@import "reset";
@import "tools";

body{
  background: #f6f6f6;
  color: rgb(20, 23, 26);
  max-width: 640px;
  margin: 0 auto;
}
.iconfont{
  @include pxToRem(font-size,64px);
}
.icon {
  width: 1em; height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}